Explosion isolation device for pipes



FIG. 1 is a front elevation view of an explosion isolation device for pipes according to a first embodiment.

FIG. 2 is a rear elevation view of the explosion isolation device for pipes of FIG. 1.

FIG. 3 is a left side elevation view of the explosion isolation device for pipes of FIG. 1.

FIG. 4 is a right side elevation view of the explosion isolation device for pipes of FIG. 1.

FIG. 5 is a top plan view of the explosion isolation device for pipes of FIG. 1.

FIG. 6 is a bottom plan view of the explosion isolation device for pipes of FIG. 1.

FIG. 7 is a front, left perspective view from above of the explosion isolation device for pipes of FIG. 1.

FIG. 8 is a rear, right perspective view from below of the explosion isolation device for pipes of FIG. 1.

FIG. 9 is a front elevation view of an explosion isolation device for pipes according to a second embodiment.

FIG. 10 is a rear elevation view of the explosion isolation device for pipes of FIG. 9.

FIG. 11 is a left side elevation view of the explosion isolation device for pipes of FIG. 9.

FIG. 12 is a right side elevation view of the explosion isolation device for pipes of FIG. 9.

FIG. 13 is a top plan view of the explosion isolation device for pipes of FIG. 9.

FIG. 14 is a bottom plan view of the explosion isolation device for pipes of FIG. 9.

FIG. 15 is a front, left perspective view from above of the explosion isolation device for pipes of FIG. 9; and,

FIG. 16 is a rear, right perspective view from below of the explosion isolation device for pipes of FIG. 9.

The broken lines illustrate portions of the explosion isolation device for pipes and form no part of the claimed design. 

CLAIM The ornamental design for an explosion isolation device for pipes, as shown and described. 